Read the Docs build information
Build id: 2949969
Project: anyscale-ray
Version: master
Commit: a6a4da619fc151bc9dd8ff2212bc824de1ea4f3b
Date: 2025-04-08T09:14:18.327033Z
State: finished
Success: False


[rtd-command-info] start-time: 2025-04-08T09:14:19.240956Z, end-time: 2025-04-08T09:15:22.582236Z, duration: 63, exit-code: 0
git clone --depth 1 https://github.com/ray-project/ray.git .
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[rtd-command-info] start-time: 2025-04-08T09:15:22.654195Z, end-time: 2025-04-08T09:15:23.360349Z, duration: 0, exit-code: 0
git fetch origin --force --prune --prune-tags --depth 50 refs/heads/master:refs/remotes/origin/master


[rtd-command-info] start-time: 2025-04-08T09:15:23.464417Z, end-time: 2025-04-08T09:15:24.278220Z, duration: 0, exit-code: 0
git checkout --force origin/master
Note: switching to 'origin/master'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at a6a4da6 [RLlib] Meta-learning, differentiable learner. (#51859)

[rtd-command-info] start-time: 2025-04-08T09:15:24.340490Z, end-time: 2025-04-08T09:15:24.381199Z, duration: 0, exit-code: 0
cat .readthedocs.yaml
# .readthedocs.yaml
# Read the Docs configuration file
# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details

# Required
version: 2

# Set the version of Python and other tools you might need
build:
  os: ubuntu-24.04
  tools:
    python: "3.12"

# Build documentation in the docs/ directory with Sphinx
sphinx:
  configuration: doc/source/conf.py
  fail_on_warning: true

# We recommend specifying your dependencies to enable reproducible builds:
# https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
python:
  install:
    - requirements: doc/requirements-doc.txt

[rtd-command-info] start-time: 2025-04-08T09:15:30.011809Z, end-time: 2025-04-08T09:15:30.068411Z, duration: 0, exit-code: 0
asdf global python 3.12.7


[rtd-command-info] start-time: 2025-04-08T09:15:30.413890Z, end-time: 2025-04-08T09:15:31.404426Z, duration: 0, exit-code: 0
python -mvirtualenv $READTHEDOCS_VIRTUALENV_PATH
created virtual environment CPython3.12.7.final.0-64 in 716ms
  creator CPython3Posix(dest=/home/docs/checkouts/readthedocs.org/user_builds/anyscale-ray/envs/master, clear=False, no_vcs_ignore=False, global=False)
  seeder FromAppData(download=False, pip=bundle, setuptools=bundle, wheel=bundle, via=copy, app_data_dir=/home/docs/.local/share/virtualenv)
    added seed packages: pip==23.1, setuptools==67.6.1, wheel==0.40.0
  activators BashActivator,CShellActivator,FishActivator,NushellActivator,PowerShellActivator,PythonActivator

[rtd-command-info] start-time: 2025-04-08T09:15:31.468112Z, end-time: 2025-04-08T09:15:40.813371Z, duration: 9, exit-code: 0
python -m pip install --upgrade --no-cache-dir pip setuptools
Requirement already satisfied: pip in /home/docs/checkouts/readthedocs.org/user_builds/anyscale-ray/envs/master/lib/python3.12/site-packages (23.1)
Collecting pip
  Downloading pip-25.0.1-py3-none-any.whl (1.8 MB)
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Requirement already satisfied: setuptools in /home/docs/checkouts/readthedocs.org/user_builds/anyscale-ray/envs/master/lib/python3.12/site-packages (67.6.1)
Collecting setuptools
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Installing collected packages: setuptools, pip
  Attempting uninstall: setuptools
    Found existing installation: setuptools 67.6.1
    Uninstalling setuptools-67.6.1:
      Successfully uninstalled setuptools-67.6.1
  Attempting uninstall: pip
    Found existing installation: pip 23.1
    Uninstalling pip-23.1:
      Successfully uninstalled pip-23.1
Successfully installed pip-25.0.1 setuptools-78.1.0

[rtd-command-info] start-time: 2025-04-08T09:15:40.876204Z, end-time: 2025-04-08T09:15:47.936234Z, duration: 7, exit-code: 0
python -m pip install --upgrade --no-cache-dir sphinx
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  Downloading sphinx-8.2.3-py3-none-any.whl.metadata (7.0 kB)
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Collecting MarkupSafe>=2.0 (from Jinja2>=3.1->sphinx)
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Collecting charset-normalizer<4,>=2 (from requests>=2.30.0->sphinx)
  Downloading charset_normalizer-3.4.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (35 kB)
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Collecting certifi>=2017.4.17 (from requests>=2.30.0->sphinx)
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Downloading sphinx-8.2.3-py3-none-any.whl (3.6 MB)
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Downloading alabaster-1.0.0-py3-none-any.whl (13 kB)
Downloading babel-2.17.0-py3-none-any.whl (10.2 MB)
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Downloading docutils-0.21.2-py3-none-any.whl (587 kB)
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Downloading imagesize-1.4.1-py2.py3-none-any.whl (8.8 kB)
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Downloading packaging-24.2-py3-none-any.whl (65 kB)
Downloading pygments-2.19.1-py3-none-any.whl (1.2 MB)
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Downloading requests-2.32.3-py3-none-any.whl (64 kB)
Downloading roman_numerals_py-3.1.0-py3-none-any.whl (7.7 kB)
Downloading snowballstemmer-2.2.0-py2.py3-none-any.whl (93 kB)
Downloading sphinxcontrib_applehelp-2.0.0-py3-none-any.whl (119 kB)
Downloading sphinxcontrib_devhelp-2.0.0-py3-none-any.whl (82 kB)
Downloading sphinxcontrib_htmlhelp-2.1.0-py3-none-any.whl (98 kB)
Downloading sphinxcontrib_jsmath-1.0.1-py2.py3-none-any.whl (5.1 kB)
Downloading sphinxcontrib_qthelp-2.0.0-py3-none-any.whl (88 kB)
Downloading sphinxcontrib_serializinghtml-2.0.0-py3-none-any.whl (92 kB)
Downloading certifi-2025.1.31-py3-none-any.whl (166 kB)
Downloading charset_normalizer-3.4.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (145 kB)
Downloading idna-3.10-py3-none-any.whl (70 kB)
Downloading MarkupSafe-3.0.2-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (23 kB)
Downloading urllib3-2.3.0-py3-none-any.whl (128 kB)
Installing collected packages: snowballstemmer, urllib3, sphinxcontrib-serializinghtml, sphinxcontrib-qthelp, sphinxcontrib-jsmath, sphinxcontrib-htmlhelp, sphinxcontrib-devhelp, sphinxcontrib-applehelp, roman-numerals-py, Pygments, packaging, MarkupSafe, imagesize, idna, docutils, charset-normalizer, certifi, babel, alabaster, requests, Jinja2, sphinx
Successfully installed Jinja2-3.1.6 MarkupSafe-3.0.2 Pygments-2.19.1 alabaster-1.0.0 babel-2.17.0 certifi-2025.1.31 charset-normalizer-3.4.1 docutils-0.21.2 idna-3.10 imagesize-1.4.1 packaging-24.2 requests-2.32.3 roman-numerals-py-3.1.0 snowballstemmer-2.2.0 sphinx-8.2.3 sphinxcontrib-applehelp-2.0.0 sphinxcontrib-devhelp-2.0.0 sphinxcontrib-htmlhelp-2.1.0 sphinxcontrib-jsmath-1.0.1 sphinxcontrib-qthelp-2.0.0 sphinxcontrib-serializinghtml-2.0.0 urllib3-2.3.0

[rtd-command-info] start-time: 2025-04-08T09:15:47.998677Z, end-time: 2025-04-08T09:16:00.950096Z, duration: 12, exit-code: 1
python -m pip install --exists-action=w --no-cache-dir -r doc/requirements-doc.txt
Requirement already satisfied: setuptools>=70.0.0 in /home/docs/checkouts/readthedocs.org/user_builds/anyscale-ray/envs/master/lib/python3.12/site-packages (from -r doc/requirements-doc.txt (line 4)) (78.1.0)
Collecting Pygments==2.16.1 (from -r doc/requirements-doc.txt (line 7))
  Downloading Pygments-2.16.1-py3-none-any.whl.metadata (2.5 kB)
Collecting sphinx==7.3.7 (from -r doc/requirements-doc.txt (line 10))
  Downloading sphinx-7.3.7-py3-none-any.whl.metadata (6.0 kB)
Collecting sphinx-click==5.1.0 (from -r doc/requirements-doc.txt (line 11))
  Downloading sphinx_click-5.1.0-py3-none-any.whl.metadata (3.4 kB)
Collecting sphinx-copybutton==0.5.2 (from -r doc/requirements-doc.txt (line 12))
  Downloading sphinx_copybutton-0.5.2-py3-none-any.whl.metadata (3.2 kB)
Collecting sphinxemoji==0.2.0 (from -r doc/requirements-doc.txt (line 13))
  Downloading sphinxemoji-0.2.0.tar.gz (44 kB)
  Preparing metadata (setup.py): started
  Preparing metadata (setup.py): finished with status 'done'
Collecting sphinx-jsonschema==1.19.1 (from -r doc/requirements-doc.txt (line 14))
  Downloading sphinx-jsonschema-1.19.1.tar.gz (18 kB)
  Preparing metadata (setup.py): started
  Preparing metadata (setup.py): finished with status 'done'
Collecting sphinx-sitemap==2.5.1 (from -r doc/requirements-doc.txt (line 15))
  Downloading sphinx_sitemap-2.5.1-py3-none-any.whl.metadata (3.2 kB)
Collecting sphinxcontrib-redoc==1.6.0 (from -r doc/requirements-doc.txt (line 16))
  Downloading sphinxcontrib-redoc-1.6.0.tar.gz (350 kB)
  Preparing metadata (setup.py): started
  Preparing metadata (setup.py): finished with status 'done'
Collecting sphinx-remove-toctrees==0.0.3 (from -r doc/requirements-doc.txt (line 17))
  Downloading sphinx_remove_toctrees-0.0.3-py3-none-any.whl.metadata (4.4 kB)
Collecting sphinx_design==0.5.0 (from -r doc/requirements-doc.txt (line 18))
  Downloading sphinx_design-0.5.0-py3-none-any.whl.metadata (5.1 kB)
Collecting sphinx-autobuild==2024.4.16 (from -r doc/requirements-doc.txt (line 19))
  Downloading sphinx_autobuild-2024.4.16-py3-none-any.whl.metadata (7.7 kB)
Collecting pydata-sphinx-theme==0.14.1 (from -r doc/requirements-doc.txt (line 20))
  Downloading pydata_sphinx_theme-0.14.1-py3-none-any.whl.metadata (7.2 kB)
Collecting autodoc_pydantic==2.2.0 (from -r doc/requirements-doc.txt (line 21))
  Downloading autodoc_pydantic-2.2.0-py3-none-any.whl.metadata (29 kB)
Collecting appnope (from -r doc/requirements-doc.txt (line 22))
  Downloading appnope-0.1.4-py2.py3-none-any.whl.metadata (908 bytes)
ERROR: Could not find a version that satisfies the requirement sphinx-docsearch==0.0.7 (from versions: none)
ERROR: No matching distribution found for sphinx-docsearch==0.0.7